Why is my CPU cooler making a weird noise?
Cooling Fans make noise if its dirty or filled with dust for which you can try cleaning it by blowing air & using a soft piece o cloth. Fans also make noise if the CPU is under heavy stress & is getting hot for which the fan rotates at a higher speed to cool it.
Why is my PC making a scratching noise?
If your HDD is failing, you will usually hear a grinding, clicking, or scratching noise. All of these are serious and can lead to data loss. If you hear these noises, immediately backup your data and stop using the drive. You should then buy a new HDD or take the opportunity to upgrade to an SSD.
Why is my motherboard making noise?
Occasionally, high-pitched sounds coming from the motherboard are from electrical components in the system experiencing a strong charge or malfunctioning. The power supply can emit a high-pitched sound if it experiences a surge.
Why does my PC make a grinding noise when I turn it on?
Grinding noises are always bad news, but the most common cause is a failing fan, and that’s what it sounds like. Your PC may have several fans to cool the processor, a fast graphics card, the case and the power supply (PSU). It may be possible to free up a fan with a tiny drop of oil (but don’t use WD-40).
How do I stop water cooler noise?
Loose side panels on the water cooler will make a humming or vibrating sound. Tighten up the screws that attach the panels to the cooler. This will stop the noise.
What does it mean when your computer makes a screechy noise?
When connecting to the Internet or another computer, you may hear a loud screechy or high pitched noise. The modem noise is the onboard modem speaker and is the two computers connecting to each other and should only be heard when the computer is establishing a connection with the other computer.
Why is my computer making a loud noise when it idle?
Yup, check your fans. If the system is idle, it is most likely your mechanical hard drive, or a fan. or cable making contact with fan blades. If it’s during games, then it could be your PSU or GPU making that noise. Open the case panel and narrow down where the sound is coming from.
What are the fans that cause noise in my computer?
Below is a listing of the fans that cause noises in your computer. Case fans are fans commonly attached to the front or back of a computer. It is normal for most additional case fans to generate additional noise (usually a low hum). However, any clicking noise or high pitched noise from any of the case fans should not be heard.
Why is my power supply making noise when plugged in?
If the fan in the power supply becomes bad or dirty, it can cause an excessive amount of noise. If an excessive amount of noise is coming from the fan next to where you plug your computer power cable into, it is likely that the power supply fan is failing or bad.